An initialism for 笑死我了: that is hilarious.
Read the expression#
xiào sǐ wǒ le
The pinyin line gives the expression’s Mandarin reading or, for an initialism, its Chinese expansion. It does not prescribe how every person reads a sequence of letters or digits aloud.
An authored example#
这个笑话，xswl。
This joke has me laughing so much.
This is a teaching example written for this entry, not a copied social-media post.
Evidence and limits#
The linked report documents this expression at its publication date. It does not establish how many people use it now, where it first originated, or whether a particular reader will understand it. Use the full words when clarity matters.